Package microsoft.exchange.webservices.data.notification

Class StreamingSubscriptionConnection

java.lang.Object

microsoft.exchange.webservices.data.notification.StreamingSubscriptionConnection

All Implemented Interfaces:

Closeable, AutoCloseable, HangingServiceRequestBase.IHandleResponseObject, HangingServiceRequestBase.IHangingRequestDisconnectHandler

public final class StreamingSubscriptionConnection
extends Object
implements Closeable, HangingServiceRequestBase.IHandleResponseObject, HangingServiceRequestBase.IHangingRequestDisconnectHandler

Represents a connection to an ongoing stream of events.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	StreamingSubscriptionConnection.INotificationEventDelegate
static interface	StreamingSubscriptionConnection.ISubscriptionErrorDelegate

Constructor Summary

Constructors

Constructor	Description
StreamingSubscriptionConnection(ExchangeService service, int lifetime)	Initializes a new instance of the StreamingSubscriptionConnection class.
StreamingSubscriptionConnection(ExchangeService service, Iterable<StreamingSubscription> subscriptions, int lifetime)	Initializes a new instance of the StreamingSubscriptionConnection class.

Method Summary

Modifier and Type	Method	Description
void	addOnDisconnect(StreamingSubscriptionConnection.ISubscriptionErrorDelegate disconnect)	Set event to happen when property disconnect.
void	addOnNotificationEvent(StreamingSubscriptionConnection.INotificationEventDelegate notificationEvent)	Set event to happen when property Notify.
void	addOnSubscriptionError(StreamingSubscriptionConnection.ISubscriptionErrorDelegate subscriptionError)	Set event to happen when property subscriptionError.
void	addSubscription(StreamingSubscription subscription)	Adds a subscription to this connection.
void	clearDisconnect()	Clears disconnect events list.
void	clearNotificationEvent()	Clears notification events list.
void	clearSubscriptionError()	Clears subscription events list.
void	close()	Closes this connection so it stops receiving events from the server.This terminates a long-standing call to EWS.
void	dispose()	Frees resources associated with this StreamingSubscriptionConnection.
boolean	getIsOpen()	Gets a value indicating whether this connection is opened
void	handleResponseObject(Object response)	Callback delegate to handle asynchronous response.
void	hangingRequestDisconnectHandler(Object sender, HangingRequestDisconnectEventArgs args)	Delegate method to handle a hanging request disconnection.
void	open()	Opens this connection so it starts receiving events from the server.This results in a long-standing call to EWS.
void	removeDisconnect(StreamingSubscriptionConnection.ISubscriptionErrorDelegate disconnect)	Remove the event from happening when property disconnect.
void	removeNotificationEvent(StreamingSubscriptionConnection.INotificationEventDelegate notificationEvent)	Remove the event from happening when property Notify.
void	removeSubscription(StreamingSubscription subscription)	Removes the specified streaming subscription from the connection.
void	removeSubscriptionError(StreamingSubscriptionConnection.ISubscriptionErrorDelegate subscriptionError)	Remove the event from happening when property subscription.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

StreamingSubscriptionConnection

public StreamingSubscriptionConnection(ExchangeService service,
                                       int lifetime)
                                throws Exception

Initializes a new instance of the StreamingSubscriptionConnection class.

Parameters:

service - The ExchangeService instance this connection uses to connect to the server.

lifetime - The maximum time, in minutes, the connection will remain open. Lifetime must be between 1 and 30.

Throws:

Exception

StreamingSubscriptionConnection

public StreamingSubscriptionConnection(ExchangeService service,
                                       Iterable<StreamingSubscription> subscriptions,
                                       int lifetime)
                                throws Exception

Initializes a new instance of the StreamingSubscriptionConnection class.

Parameters:

service - The ExchangeService instance this connection uses to connect to the server.

subscriptions - Iterable subcriptions

lifetime - The maximum time, in minutes, the connection will remain open. Lifetime must be between 1 and 30.

Throws:

Exception

Method Detail

addOnNotificationEvent

public void addOnNotificationEvent(StreamingSubscriptionConnection.INotificationEventDelegate notificationEvent)

Set event to happen when property Notify.

Parameters:

notificationEvent - notification event

removeNotificationEvent

public void removeNotificationEvent(StreamingSubscriptionConnection.INotificationEventDelegate notificationEvent)

Remove the event from happening when property Notify.

Parameters:

notificationEvent - notification event

clearNotificationEvent

public void clearNotificationEvent()

Clears notification events list.

addOnSubscriptionError

public void addOnSubscriptionError(StreamingSubscriptionConnection.ISubscriptionErrorDelegate subscriptionError)

Set event to happen when property subscriptionError.

Parameters:

subscriptionError - subscription event

removeSubscriptionError

public void removeSubscriptionError(StreamingSubscriptionConnection.ISubscriptionErrorDelegate subscriptionError)

Remove the event from happening when property subscription.

Parameters:

subscriptionError - subscription event

clearSubscriptionError

public void clearSubscriptionError()

Clears subscription events list.

addOnDisconnect

public void addOnDisconnect(StreamingSubscriptionConnection.ISubscriptionErrorDelegate disconnect)

Set event to happen when property disconnect.

Parameters:

disconnect - disconnect event

removeDisconnect

public void removeDisconnect(StreamingSubscriptionConnection.ISubscriptionErrorDelegate disconnect)

Remove the event from happening when property disconnect.

Parameters:

disconnect - disconnect event

clearDisconnect

public void clearDisconnect()

Clears disconnect events list.

addSubscription

public void addSubscription(StreamingSubscription subscription)
                     throws Exception

Adds a subscription to this connection.

Parameters:

subscription - The subscription to add.

Throws:

Exception - Thrown when AddSubscription is called while connected.

removeSubscription

public void removeSubscription(StreamingSubscription subscription)
                        throws Exception

Removes the specified streaming subscription from the connection.

Parameters:

subscription - The subscription to remove.

Throws:

Exception - Thrown when RemoveSubscription is called while connected.

open

public void open()
          throws ServiceLocalException,
                 Exception

Opens this connection so it starts receiving events from the server.This results in a long-standing call to EWS.

Throws:

Exception

ServiceLocalException - Thrown when Open is called while connected.

close

public void close()

Closes this connection so it stops receiving events from the server.This terminates a long-standing call to EWS.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

getIsOpen

public boolean getIsOpen()
                  throws Exception

Gets a value indicating whether this connection is opened

Throws:

Exception

dispose

public void dispose()

Frees resources associated with this StreamingSubscriptionConnection.

handleResponseObject

public void handleResponseObject(Object response)
                          throws ArgumentException

Description copied from interface: HangingServiceRequestBase.IHandleResponseObject

Callback delegate to handle asynchronous response.

Specified by:

handleResponseObject in interface HangingServiceRequestBase.IHandleResponseObject

Parameters:

response - Response received from the server

Throws:

ArgumentException

hangingRequestDisconnectHandler

public void hangingRequestDisconnectHandler(Object sender,
                                            HangingRequestDisconnectEventArgs args)

Description copied from interface: HangingServiceRequestBase.IHangingRequestDisconnectHandler

Delegate method to handle a hanging request disconnection.

Specified by:

hangingRequestDisconnectHandler in interface HangingServiceRequestBase.IHangingRequestDisconnectHandler

Parameters:

sender - the object invoking the delegate

args - event data